[Materials]The wine aerator is made of acrylic and silicone material, which are durable and your safety and health.[Rotating Switch Control]Using ON/OFF switch can realize the function of aerator, or just as a wine pouring nozzle. Turn on the switch, the aerator can fully oxidize the wine by the , and achieve the effect of timely decanting.[Dumping without drip]The ergonomically inclined design of the decanter allows the red wine to flow out smoothly and is convenient for dumping without drips.[Perfectly Aerate Your Wine]The wine pourer uses the bernoulli effect to fully contact the red wine with the , quickly oxidize tannins, retain the smooth and aromatic mellow taste of the wine, and improve the value of the red wine.[Fits Most Wine Bottles]The wine aerator uses a rubber stopper design, which fits closely with the bottle mouth, which can effectively prevent leakage and is suitable for most wine bottles.size: 21 x 108mmMaterial:plasticcolour:blackPackage Contents:1 x PourerOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.